17591-3107 TDT 611

 
 
17h 59m 03.53s -31 07' 10.5" P.A. 95 sep 0.9 mag 11.80,12.03
 
 
Coord 2000
17591-3107
Discov num
TDT 611
Comp
Coord arcsec 2000
17 59 03.53 -31 07 10.5
Date first
1991
Date last
1991
Obs
1
Pa first
95
Pa last
95
P.A. Now (θ)
95°
Sep first
0.9
Sep last
0.9
Sep. Now (ρ)
0.9"
Mag pri
11.80
Mag sec
12.03
delta mag (ΔM)
0.23
Spectral class
Pri motion ra
-001
Sec motion ra
-001
Pri motion dec
-006
Sec motion dec
-006
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
95
Precise sep
0.86
Constellation
Sagittarius
Tycho2
7378-03001-1
HD
318705
last precise pa
95
last precise sep
0.86
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17591-3107 TDT 611 1991 1 95 0.9 11.80 12.03 175903.53-310710.5

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